What is a UV light and how does it help air quality?
Centers of Disease Control (CDC) recommends the use of ultraviolet light with simultaneous use of air filters for best air purification within the home. The U.S. government now specifies that UV light should be used in air handling units to improve indoor air quality in government buildings, by controlling airborne and surface microbial growth. The Air Institute of Respiratory Education suggests UV lights be used in buildings for indoor air quality purposes, and states that they may be the final line of defense against those diseases that have developed resistance to drugs, such as tuberculosis and others.
